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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <com/sun/star/embed/EmbedStates.hpp>
21 : #include <com/sun/star/embed/XVisualObject.hpp>
22 : #include <com/sun/star/embed/XEmbeddedClient.hpp>
23 : #include <com/sun/star/embed/XInplaceClient.hpp>
24 : #include <com/sun/star/embed/XInplaceObject.hpp>
25 : #include <com/sun/star/embed/XComponentSupplier.hpp>
26 : #include <com/sun/star/embed/XWindowSupplier.hpp>
27 : #include <com/sun/star/embed/XEmbedPersist.hpp>
28 : #include <com/sun/star/embed/EmbedVerbs.hpp>
29 : #include <com/sun/star/container/XChild.hpp>
30 : #include <com/sun/star/beans/XPropertySet.hpp>
31 : #include <com/sun/star/beans/PropertyValue.hpp>
32 : #include <com/sun/star/embed/XStateChangeListener.hpp>
33 : #include <com/sun/star/embed/StateChangeInProgressException.hpp>
34 : #include <com/sun/star/embed/XLinkageSupport.hpp>
35 : #include <com/sun/star/lang/XInitialization.hpp>
36 : #include <com/sun/star/task/ErrorCodeIOException.hpp>
37 : #include <com/sun/star/task/StatusIndicatorFactory.hpp>
38 : #include <com/sun/star/task/XStatusIndicator.hpp>
39 :
40 : #include <com/sun/star/embed/EmbedMisc.hpp>
41 : #include <svtools/embedhlp.hxx>
42 : #include <vcl/svapp.hxx>
43 :
44 : #include <sfx2/ipclient.hxx>
45 : #include <sfx2/viewsh.hxx>
46 : #include <sfx2/viewfrm.hxx>
47 : #include <sfx2/objsh.hxx>
48 : #include <sfx2/dispatch.hxx>
49 : #include "workwin.hxx"
50 : #include "guisaveas.hxx"
51 : #include <cppuhelper/implbase5.hxx>
52 : #include <svtools/ehdl.hxx>
53 :
54 : #include <vcl/timer.hxx>
55 : #include <vcl/window.hxx>
56 : #include <toolkit/awt/vclxwindow.hxx>
57 : #include <toolkit/helper/vclunohelper.hxx>
58 : #include <toolkit/helper/convert.hxx>
59 : #include <tools/fract.hxx>
60 : #include <tools/gen.hxx>
61 : #include <svl/rectitem.hxx>
62 : #include <svtools/soerr.hxx>
63 : #include <comphelper/processfactory.hxx>
64 :
65 : #define SFX_CLIENTACTIVATE_TIMEOUT 100
66 :
67 : using namespace com::sun::star;
68 :
69 :
70 : // SfxEmbedResizeGuard
71 : class SfxBooleanFlagGuard
72 : {
73 : bool& m_rFlag;
74 : bool m_bLifeValue;
75 : public:
76 0 : SfxBooleanFlagGuard( bool& bFlag, bool bLifeValue )
77 : : m_rFlag( bFlag )
78 0 : , m_bLifeValue( bLifeValue )
79 : {
80 0 : m_rFlag = m_bLifeValue;
81 0 : }
82 :
83 0 : ~SfxBooleanFlagGuard()
84 : {
85 0 : m_rFlag = !m_bLifeValue;
86 0 : }
87 : };
88 :
89 :
90 : // SfxInPlaceClient_Impl
91 :
92 :
93 : class SfxInPlaceClient_Impl : public ::cppu::WeakImplHelper5< embed::XEmbeddedClient,
94 : embed::XInplaceClient,
95 : document::XEventListener,
96 : embed::XStateChangeListener,
97 : embed::XWindowSupplier >
98 : {
99 : public:
100 : Timer m_aTimer; // activation timeout, starts after object connection
101 : Rectangle m_aObjArea; // area of object in coordinate system of the container (without scaling)
102 : Fraction m_aScaleWidth; // scaling that was applied to the object when it was not active
103 : Fraction m_aScaleHeight;
104 : SfxInPlaceClient* m_pClient;
105 : sal_Int64 m_nAspect; // ViewAspect that is assigned from the container
106 : Rectangle m_aLastObjAreaPixel; // area of object in coordinate system of the container (without scaling)
107 : bool m_bStoreObject;
108 : bool m_bUIActive; // set and cleared when notification for UI (de)activation is sent
109 : bool m_bResizeNoScale;
110 :
111 : uno::Reference < embed::XEmbeddedObject > m_xObject;
112 : uno::Reference < embed::XEmbeddedClient > m_xClient;
113 :
114 :
115 0 : SfxInPlaceClient_Impl()
116 : : m_pClient( NULL )
117 : , m_nAspect( 0 )
118 : , m_bStoreObject( true )
119 : , m_bUIActive( false )
120 0 : , m_bResizeNoScale( false )
121 0 : {}
122 :
123 : virtual ~SfxInPlaceClient_Impl();
124 :
125 : void SizeHasChanged();
126 : DECL_LINK(TimerHdl, void *);
127 : uno::Reference < frame::XFrame > GetFrame() const;
128 :
129 : // XEmbeddedClient
130 : virtual void SAL_CALL saveObject() throw ( embed::ObjectSaveVetoException, uno::Exception, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
131 : virtual void SAL_CALL visibilityChanged( sal_Bool bVisible ) throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
132 :
133 : // XInplaceClient
134 : virtual sal_Bool SAL_CALL canInplaceActivate() throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
135 : virtual void SAL_CALL activatingInplace() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
136 : virtual void SAL_CALL activatingUI() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
137 : virtual void SAL_CALL deactivatedInplace() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
138 : virtual void SAL_CALL deactivatedUI() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
139 : virtual uno::Reference< ::com::sun::star::frame::XLayoutManager > SAL_CALL getLayoutManager() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
140 : virtual uno::Reference< frame::XDispatchProvider > SAL_CALL getInplaceDispatchProvider() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
141 : virtual awt::Rectangle SAL_CALL getPlacement() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
142 : virtual awt::Rectangle SAL_CALL getClipRectangle() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
143 : virtual void SAL_CALL translateAccelerators( const uno::Sequence< awt::KeyEvent >& aKeys ) throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
144 : virtual void SAL_CALL scrollObject( const awt::Size& aOffset ) throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
145 : virtual void SAL_CALL changedPlacement( const awt::Rectangle& aPosRect ) throw ( embed::WrongStateException, uno::Exception, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
146 :
147 : // XComponentSupplier
148 : virtual uno::Reference< util::XCloseable > SAL_CALL getComponent() throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
149 :
150 : // XWindowSupplier
151 : virtual uno::Reference< awt::XWindow > SAL_CALL getWindow() throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
152 :
153 : // document::XEventListener
154 : virtual void SAL_CALL notifyEvent( const document::EventObject& aEvent ) throw( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
155 :
156 : // XStateChangeListener
157 : virtual void SAL_CALL changingState( const ::com::sun::star::lang::EventObject& aEvent, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) throw (::com::sun::star::embed::WrongStateException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
158 : virtual void SAL_CALL stateChanged( const ::com::sun::star::lang::EventObject& aEvent, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
159 : virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
160 : };
161 :
162 0 : SfxInPlaceClient_Impl::~SfxInPlaceClient_Impl()
163 : {
164 0 : }
165 :
166 0 : void SAL_CALL SfxInPlaceClient_Impl::changingState(
167 : const ::com::sun::star::lang::EventObject& /*aEvent*/,
168 : ::sal_Int32 /*nOldState*/,
169 : ::sal_Int32 /*nNewState*/ )
170 : throw (::com::sun::star::embed::WrongStateException, ::com::sun::star::uno::RuntimeException, std::exception)
171 : {
172 0 : }
173 :
174 0 : void SAL_CALL SfxInPlaceClient_Impl::stateChanged(
175 : const ::com::sun::star::lang::EventObject& /*aEvent*/,
176 : ::sal_Int32 nOldState,
177 : ::sal_Int32 nNewState )
178 : throw (::com::sun::star::uno::RuntimeException, std::exception)
179 : {
180 0 : if ( m_pClient && nOldState != embed::EmbedStates::LOADED && nNewState == embed::EmbedStates::RUNNING )
181 : {
182 : // deactivation of object
183 0 : uno::Reference< frame::XModel > xDocument;
184 0 : if ( m_pClient->GetViewShell()->GetObjectShell() )
185 0 : xDocument = m_pClient->GetViewShell()->GetObjectShell()->GetModel();
186 0 : SfxObjectShell::SetCurrentComponent( xDocument );
187 : }
188 0 : }
189 :
190 0 : void SAL_CALL SfxInPlaceClient_Impl::notifyEvent( const document::EventObject& aEvent ) throw( uno::RuntimeException, std::exception )
191 : {
192 0 : SolarMutexGuard aGuard;
193 :
194 0 : if ( m_pClient && aEvent.EventName == "OnVisAreaChanged" && m_nAspect != embed::Aspects::MSOLE_ICON )
195 : {
196 0 : m_pClient->FormatChanged(); // for Writer when format of the object is changed with the area
197 0 : m_pClient->ViewChanged();
198 0 : m_pClient->Invalidate();
199 0 : }
200 0 : }
201 :
202 0 : void SAL_CALL SfxInPlaceClient_Impl::disposing( const ::com::sun::star::lang::EventObject& /*aEvent*/ )
203 : throw (::com::sun::star::uno::RuntimeException, std::exception)
204 : {
205 0 : DELETEZ( m_pClient );
206 0 : }
207 :
208 : // XEmbeddedClient
209 :
210 0 : uno::Reference < frame::XFrame > SfxInPlaceClient_Impl::GetFrame() const
211 : {
212 0 : if ( !m_pClient )
213 0 : throw uno::RuntimeException();
214 0 : return m_pClient->GetViewShell()->GetViewFrame()->GetFrame().GetFrameInterface();
215 : }
216 :
217 0 : void SAL_CALL SfxInPlaceClient_Impl::saveObject()
218 : throw ( embed::ObjectSaveVetoException,
219 : uno::Exception,
220 : uno::RuntimeException, std::exception )
221 : {
222 0 : if ( !m_bStoreObject )
223 : // client wants to discard the object (usually it means the container document is closed while an object is active
224 : // and the user didn't request saving the changes
225 0 : return;
226 :
227 : // the common persistence is supported by objects and links
228 0 : uno::Reference< embed::XCommonEmbedPersist > xPersist( m_xObject, uno::UNO_QUERY );
229 0 : if ( !xPersist.is() )
230 0 : throw uno::RuntimeException();
231 :
232 0 : uno::Reference< frame::XFrame > xFrame;
233 0 : uno::Reference< task::XStatusIndicator > xStatusIndicator;
234 0 : uno::Reference< frame::XModel > xModel( m_xObject->getComponent(), uno::UNO_QUERY );
235 0 : uno::Reference< uno::XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
236 :
237 0 : if ( xModel.is() )
238 : {
239 0 : uno::Reference< frame::XController > xController = xModel->getCurrentController();
240 0 : if ( xController.is() )
241 0 : xFrame = xController->getFrame();
242 : }
243 :
244 0 : if ( xFrame.is() )
245 : {
246 : // set non-reschedule progress to prevent problems when asynchronous calls are made
247 : // during storing of the embedded object
248 : uno::Reference< task::XStatusIndicatorFactory > xStatusIndicatorFactory =
249 0 : task::StatusIndicatorFactory::createWithFrame( xContext, xFrame, sal_True/*DisableReschedule*/, sal_False/*AllowParentShow*/ );
250 :
251 0 : uno::Reference< beans::XPropertySet > xPropSet( xFrame, uno::UNO_QUERY );
252 0 : if ( xPropSet.is() )
253 : {
254 : try
255 : {
256 0 : xStatusIndicator = xStatusIndicatorFactory->createStatusIndicator();
257 0 : xPropSet->setPropertyValue( "IndicatorInterception" , uno::makeAny( xStatusIndicator ));
258 : }
259 0 : catch ( const uno::RuntimeException& )
260 : {
261 0 : throw;
262 : }
263 0 : catch ( uno::Exception& )
264 : {
265 : }
266 0 : }
267 : }
268 :
269 : try
270 : {
271 0 : xPersist->storeOwn();
272 0 : m_xObject->update();
273 : }
274 0 : catch ( uno::Exception& )
275 : {
276 : //TODO/LATER: what should happen if object can't be saved?!
277 : }
278 :
279 : // reset status indicator interception after storing
280 : try
281 : {
282 0 : uno::Reference< beans::XPropertySet > xPropSet( xFrame, uno::UNO_QUERY );
283 0 : if ( xPropSet.is() )
284 : {
285 0 : xStatusIndicator.clear();
286 0 : xPropSet->setPropertyValue( "IndicatorInterception" , uno::makeAny( xStatusIndicator ));
287 0 : }
288 : }
289 0 : catch ( const uno::RuntimeException& )
290 : {
291 0 : throw;
292 : }
293 0 : catch ( uno::Exception& )
294 : {
295 : }
296 :
297 : // the client can exist only in case there is a view shell
298 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
299 0 : throw uno::RuntimeException();
300 :
301 0 : SfxObjectShell* pDocShell = m_pClient->GetViewShell()->GetObjectShell();
302 0 : if ( !pDocShell )
303 0 : throw uno::RuntimeException();
304 :
305 0 : pDocShell->SetModified( true );
306 :
307 : //TODO/LATER: invalidation might be necessary when object was modified, but is not
308 : //saved through this method
309 : // m_pClient->Invalidate();
310 : }
311 :
312 :
313 0 : void SAL_CALL SfxInPlaceClient_Impl::visibilityChanged( sal_Bool bVisible )
314 : throw ( embed::WrongStateException,
315 : uno::RuntimeException, std::exception )
316 : {
317 0 : SolarMutexGuard aGuard;
318 :
319 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
320 0 : throw uno::RuntimeException();
321 :
322 0 : m_pClient->GetViewShell()->OutplaceActivated( bVisible, m_pClient );
323 0 : m_pClient->Invalidate();
324 0 : }
325 :
326 :
327 : // XInplaceClient
328 :
329 0 : sal_Bool SAL_CALL SfxInPlaceClient_Impl::canInplaceActivate()
330 : throw ( uno::RuntimeException, std::exception )
331 : {
332 0 : if ( !m_xObject.is() )
333 0 : throw uno::RuntimeException();
334 :
335 : // we don't want to switch directly from outplace to inplace mode
336 0 : if ( m_xObject->getCurrentState() == embed::EmbedStates::ACTIVE || m_nAspect == embed::Aspects::MSOLE_ICON )
337 0 : return sal_False;
338 :
339 0 : return sal_True;
340 : }
341 :
342 :
343 0 : void SAL_CALL SfxInPlaceClient_Impl::activatingInplace()
344 : throw ( embed::WrongStateException,
345 : uno::RuntimeException, std::exception )
346 : {
347 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
348 0 : throw uno::RuntimeException();
349 :
350 0 : m_pClient->GetViewShell()->InplaceActivating( m_pClient );
351 0 : }
352 :
353 :
354 0 : void SAL_CALL SfxInPlaceClient_Impl::activatingUI()
355 : throw ( embed::WrongStateException,
356 : uno::RuntimeException, std::exception )
357 : {
358 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
359 0 : throw uno::RuntimeException();
360 :
361 0 : m_pClient->GetViewShell()->ResetAllClients_Impl(m_pClient);
362 0 : m_bUIActive = true;
363 0 : m_pClient->GetViewShell()->UIActivating( m_pClient );
364 0 : }
365 :
366 :
367 0 : void SAL_CALL SfxInPlaceClient_Impl::deactivatedInplace()
368 : throw ( embed::WrongStateException,
369 : uno::RuntimeException, std::exception )
370 : {
371 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
372 0 : throw uno::RuntimeException();
373 :
374 0 : m_pClient->GetViewShell()->InplaceDeactivated( m_pClient );
375 0 : }
376 :
377 :
378 0 : void SAL_CALL SfxInPlaceClient_Impl::deactivatedUI()
379 : throw ( embed::WrongStateException,
380 : uno::RuntimeException, std::exception )
381 : {
382 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
383 0 : throw uno::RuntimeException();
384 :
385 0 : m_pClient->GetViewShell()->UIDeactivated( m_pClient );
386 0 : m_bUIActive = false;
387 0 : }
388 :
389 :
390 0 : uno::Reference< ::com::sun::star::frame::XLayoutManager > SAL_CALL SfxInPlaceClient_Impl::getLayoutManager()
391 : throw ( embed::WrongStateException,
392 : uno::RuntimeException, std::exception )
393 : {
394 0 : uno::Reference < beans::XPropertySet > xFrame( GetFrame(), uno::UNO_QUERY );
395 0 : if ( !xFrame.is() )
396 0 : throw uno::RuntimeException();
397 :
398 0 : uno::Reference< ::com::sun::star::frame::XLayoutManager > xMan;
399 : try
400 : {
401 0 : uno::Any aAny = xFrame->getPropertyValue( "LayoutManager" );
402 0 : aAny >>= xMan;
403 : }
404 0 : catch ( uno::Exception& )
405 : {
406 0 : throw uno::RuntimeException();
407 : }
408 :
409 0 : return xMan;
410 : }
411 :
412 :
413 0 : uno::Reference< frame::XDispatchProvider > SAL_CALL SfxInPlaceClient_Impl::getInplaceDispatchProvider()
414 : throw ( embed::WrongStateException,
415 : uno::RuntimeException, std::exception )
416 : {
417 0 : return uno::Reference < frame::XDispatchProvider >( GetFrame(), uno::UNO_QUERY_THROW );
418 : }
419 :
420 :
421 0 : awt::Rectangle SAL_CALL SfxInPlaceClient_Impl::getPlacement()
422 : throw ( embed::WrongStateException,
423 : uno::RuntimeException, std::exception )
424 : {
425 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
426 0 : throw uno::RuntimeException();
427 :
428 : // apply scaling to object area and convert to pixels
429 0 : Rectangle aRealObjArea( m_aObjArea );
430 0 : aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_aScaleWidth,
431 0 : Fraction( aRealObjArea.GetHeight() ) * m_aScaleHeight ) );
432 :
433 0 : aRealObjArea = m_pClient->GetEditWin()->LogicToPixel( aRealObjArea );
434 0 : return AWTRectangle( aRealObjArea );
435 : }
436 :
437 :
438 0 : awt::Rectangle SAL_CALL SfxInPlaceClient_Impl::getClipRectangle()
439 : throw ( embed::WrongStateException,
440 : uno::RuntimeException, std::exception )
441 : {
442 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
443 0 : throw uno::RuntimeException();
444 :
445 : // currently(?) same as placement
446 0 : Rectangle aRealObjArea( m_aObjArea );
447 0 : aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_aScaleWidth,
448 0 : Fraction( aRealObjArea.GetHeight() ) * m_aScaleHeight ) );
449 :
450 0 : aRealObjArea = m_pClient->GetEditWin()->LogicToPixel( aRealObjArea );
451 0 : return AWTRectangle( aRealObjArea );
452 : }
453 :
454 :
455 0 : void SAL_CALL SfxInPlaceClient_Impl::translateAccelerators( const uno::Sequence< awt::KeyEvent >& /*aKeys*/ )
456 : throw ( embed::WrongStateException,
457 : uno::RuntimeException, std::exception )
458 : {
459 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
460 0 : throw uno::RuntimeException();
461 :
462 : // TODO/MBA: keyboard accelerators
463 0 : }
464 :
465 :
466 0 : void SAL_CALL SfxInPlaceClient_Impl::scrollObject( const awt::Size& /*aOffset*/ )
467 : throw ( embed::WrongStateException,
468 : uno::RuntimeException, std::exception )
469 : {
470 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
471 0 : throw uno::RuntimeException();
472 0 : }
473 :
474 :
475 0 : void SAL_CALL SfxInPlaceClient_Impl::changedPlacement( const awt::Rectangle& aPosRect )
476 : throw ( embed::WrongStateException,
477 : uno::Exception,
478 : uno::RuntimeException, std::exception )
479 : {
480 0 : uno::Reference< embed::XInplaceObject > xInplace( m_xObject, uno::UNO_QUERY );
481 0 : if ( !xInplace.is() || !m_pClient || !m_pClient->GetEditWin() || !m_pClient->GetViewShell() )
482 0 : throw uno::RuntimeException();
483 :
484 : // check if the change is at least one pixel in size
485 0 : awt::Rectangle aOldRect = getPlacement();
486 0 : Rectangle aNewPixelRect = VCLRectangle( aPosRect );
487 0 : Rectangle aOldPixelRect = VCLRectangle( aOldRect );
488 0 : if ( aOldPixelRect == aNewPixelRect )
489 : // nothing has changed
490 0 : return;
491 :
492 : // new scaled object area
493 0 : Rectangle aNewLogicRect = m_pClient->GetEditWin()->PixelToLogic( aNewPixelRect );
494 :
495 : // all the size changes in this method should happen without scaling
496 : // SfxBooleanFlagGuard aGuard( m_bResizeNoScale, sal_True );
497 :
498 : // allow container to apply restrictions on the requested new area;
499 : // the container might change the object view during size calculation;
500 : // currently only writer does it
501 0 : m_pClient->RequestNewObjectArea( aNewLogicRect);
502 :
503 0 : if ( aNewLogicRect != m_pClient->GetScaledObjArea() )
504 : {
505 : // the calculation of the object area has not changed the object size
506 : // it should be done here then
507 0 : SfxBooleanFlagGuard aGuard( m_bResizeNoScale, true );
508 :
509 : // new size of the object area without scaling
510 0 : Size aNewObjSize( Fraction( aNewLogicRect.GetWidth() ) / m_aScaleWidth,
511 0 : Fraction( aNewLogicRect.GetHeight() ) / m_aScaleHeight );
512 :
513 : // now remove scaling from new placement and keep this a the new object area
514 0 : aNewLogicRect.SetSize( aNewObjSize );
515 0 : m_aObjArea = aNewLogicRect;
516 :
517 : // let the window size be recalculated
518 0 : SizeHasChanged();
519 : }
520 :
521 : // notify container view about changes
522 0 : m_pClient->ObjectAreaChanged();
523 : }
524 :
525 : // XComponentSupplier
526 :
527 0 : uno::Reference< util::XCloseable > SAL_CALL SfxInPlaceClient_Impl::getComponent()
528 : throw ( uno::RuntimeException, std::exception )
529 : {
530 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
531 0 : throw uno::RuntimeException();
532 :
533 0 : SfxObjectShell* pDocShell = m_pClient->GetViewShell()->GetObjectShell();
534 0 : if ( !pDocShell )
535 0 : throw uno::RuntimeException();
536 :
537 : // all the components must implement XCloseable
538 0 : uno::Reference< util::XCloseable > xComp( pDocShell->GetModel(), uno::UNO_QUERY );
539 0 : if ( !xComp.is() )
540 0 : throw uno::RuntimeException();
541 :
542 0 : return xComp;
543 : }
544 :
545 :
546 : // XWindowSupplier
547 :
548 0 : uno::Reference< awt::XWindow > SAL_CALL SfxInPlaceClient_Impl::getWindow()
549 : throw ( uno::RuntimeException, std::exception )
550 : {
551 0 : if ( !m_pClient || !m_pClient->GetEditWin() )
552 0 : throw uno::RuntimeException();
553 :
554 0 : uno::Reference< awt::XWindow > xWin( m_pClient->GetEditWin()->GetComponentInterface(), uno::UNO_QUERY );
555 0 : return xWin;
556 : }
557 :
558 :
559 : // notification to the client implementation that either the object area or the scaling has been changed
560 : // as a result the logical size of the window has changed also
561 0 : void SfxInPlaceClient_Impl::SizeHasChanged()
562 : {
563 0 : if ( !m_pClient || !m_pClient->GetViewShell() )
564 0 : throw uno::RuntimeException();
565 :
566 : try {
567 0 : if ( m_xObject.is()
568 0 : && ( m_xObject->getCurrentState() == embed::EmbedStates::INPLACE_ACTIVE
569 0 : || m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE ) )
570 : {
571 : // only possible in active states
572 0 : uno::Reference< embed::XInplaceObject > xInplace( m_xObject, uno::UNO_QUERY );
573 0 : if ( !xInplace.is() )
574 0 : throw uno::RuntimeException();
575 :
576 0 : if ( m_bResizeNoScale )
577 : {
578 : // the resizing should be done without scaling
579 : // set the correct size to the object to avoid the scaling
580 0 : MapMode aObjectMap( VCLUnoHelper::UnoEmbed2VCLMapUnit( m_xObject->getMapUnit( m_nAspect ) ) );
581 0 : MapMode aClientMap( m_pClient->GetEditWin()->GetMapMode().GetMapUnit() );
582 :
583 : // convert to logical coordinates of the embedded object
584 0 : Size aNewSize = m_pClient->GetEditWin()->LogicToLogic( m_aObjArea.GetSize(), &aClientMap, &aObjectMap );
585 0 : m_xObject->setVisualAreaSize( m_nAspect, awt::Size( aNewSize.Width(), aNewSize.Height() ) );
586 : }
587 :
588 0 : xInplace->setObjectRectangles( getPlacement(), getClipRectangle() );
589 : }
590 : }
591 0 : catch( uno::Exception& )
592 : {
593 : // TODO/LATER: handle error
594 : }
595 0 : }
596 :
597 :
598 0 : IMPL_LINK_NOARG(SfxInPlaceClient_Impl, TimerHdl)
599 : {
600 0 : if ( m_pClient && m_xObject.is() )
601 0 : m_pClient->GetViewShell()->CheckIPClient_Impl( m_pClient, m_pClient->GetViewShell()->GetObjectShell()->GetVisArea() );
602 0 : return 0;
603 : }
604 :
605 :
606 :
607 : // SfxInPlaceClient
608 :
609 :
610 0 : SfxInPlaceClient::SfxInPlaceClient( SfxViewShell* pViewShell, Window *pDraw, sal_Int64 nAspect ) :
611 0 : m_pImp( new SfxInPlaceClient_Impl ),
612 : m_pViewSh( pViewShell ),
613 0 : m_pEditWin( pDraw )
614 : {
615 0 : m_pImp->acquire();
616 0 : m_pImp->m_pClient = this;
617 0 : m_pImp->m_nAspect = nAspect;
618 0 : m_pImp->m_aScaleWidth = m_pImp->m_aScaleHeight = Fraction(1,1);
619 0 : m_pImp->m_xClient = static_cast< embed::XEmbeddedClient* >( m_pImp );
620 0 : pViewShell->NewIPClient_Impl(this);
621 0 : m_pImp->m_aTimer.SetTimeout( SFX_CLIENTACTIVATE_TIMEOUT );
622 0 : m_pImp->m_aTimer.SetTimeoutHdl( LINK( m_pImp, SfxInPlaceClient_Impl, TimerHdl ) );
623 0 : }
624 :
625 :
626 :
627 0 : SfxInPlaceClient::~SfxInPlaceClient()
628 : {
629 0 : m_pViewSh->IPClientGone_Impl(this);
630 :
631 : // deleting the client before storing the object means discarding all changes
632 0 : m_pImp->m_bStoreObject = false;
633 0 : SetObject(0);
634 :
635 0 : m_pImp->m_pClient = NULL;
636 :
637 : // the next call will destroy m_pImp if no other reference to it exists
638 0 : m_pImp->m_xClient = uno::Reference < embed::XEmbeddedClient >();
639 0 : m_pImp->release();
640 :
641 : // TODO/LATER:
642 : // the class is not intended to be used in multithreaded environment;
643 : // if it will this disconnection and all the parts that use the m_pClient
644 : // must be guarded with mutex
645 0 : }
646 :
647 :
648 0 : void SfxInPlaceClient::SetObjectState( sal_Int32 nState )
649 : {
650 0 : if ( GetObject().is() )
651 : {
652 0 : if ( m_pImp->m_nAspect == embed::Aspects::MSOLE_ICON
653 0 : && ( nState == embed::EmbedStates::UI_ACTIVE || nState == embed::EmbedStates::INPLACE_ACTIVE ) )
654 : {
655 : OSL_FAIL( "Iconified object should not be activated inplace!\n" );
656 0 : return;
657 : }
658 :
659 : try
660 : {
661 0 : GetObject()->changeState( nState );
662 : }
663 0 : catch ( uno::Exception& )
664 : {}
665 : }
666 : }
667 :
668 :
669 0 : sal_Int64 SfxInPlaceClient::GetObjectMiscStatus() const
670 : {
671 0 : if ( GetObject().is() )
672 0 : return GetObject()->getStatus( m_pImp->m_nAspect );
673 0 : return 0;
674 : }
675 :
676 :
677 0 : uno::Reference < embed::XEmbeddedObject > SfxInPlaceClient::GetObject() const
678 : {
679 0 : return m_pImp->m_xObject;
680 : }
681 :
682 :
683 0 : void SfxInPlaceClient::SetObject( const uno::Reference < embed::XEmbeddedObject >& rObject )
684 : {
685 0 : if ( m_pImp->m_xObject.is() && rObject != m_pImp->m_xObject )
686 : {
687 : DBG_ASSERT( GetObject()->getClientSite() == m_pImp->m_xClient, "Wrong ClientSite!" );
688 0 : if ( GetObject()->getClientSite() == m_pImp->m_xClient )
689 : {
690 0 : if ( GetObject()->getCurrentState() != embed::EmbedStates::LOADED )
691 0 : SetObjectState( embed::EmbedStates::RUNNING );
692 0 : m_pImp->m_xObject->removeEventListener( uno::Reference < document::XEventListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
693 0 : m_pImp->m_xObject->removeStateChangeListener( uno::Reference < embed::XStateChangeListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
694 : try
695 : {
696 0 : m_pImp->m_xObject->setClientSite( 0 );
697 : }
698 0 : catch( uno::Exception& )
699 : {
700 : OSL_FAIL( "Can not clean the client site!\n" );
701 : }
702 : }
703 : }
704 :
705 0 : if ( m_pViewSh->GetViewFrame()->GetFrame().IsClosing_Impl() )
706 : // sometimes applications reconnect clients on shutting down because it happens in their Paint methods
707 0 : return;
708 :
709 0 : m_pImp->m_xObject = rObject;
710 :
711 0 : if ( rObject.is() )
712 : {
713 : // as soon as an object was connected to a client it has to be checked whether the object wants
714 : // to be activated
715 0 : rObject->addStateChangeListener( uno::Reference < embed::XStateChangeListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
716 0 : rObject->addEventListener( uno::Reference < document::XEventListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
717 :
718 : try
719 : {
720 0 : rObject->setClientSite( m_pImp->m_xClient );
721 : }
722 0 : catch( uno::Exception& )
723 : {
724 : OSL_FAIL( "Can not set the client site!\n" );
725 : }
726 :
727 0 : m_pImp->m_aTimer.Start();
728 : }
729 : else
730 0 : m_pImp->m_aTimer.Stop();
731 : }
732 :
733 :
734 0 : bool SfxInPlaceClient::SetObjArea( const Rectangle& rArea )
735 : {
736 0 : if( rArea != m_pImp->m_aObjArea )
737 : {
738 0 : m_pImp->m_aObjArea = rArea;
739 0 : m_pImp->SizeHasChanged();
740 :
741 0 : Invalidate();
742 0 : return true;
743 : }
744 :
745 0 : return false;
746 : }
747 :
748 :
749 0 : Rectangle SfxInPlaceClient::GetObjArea() const
750 : {
751 0 : return m_pImp->m_aObjArea;
752 : }
753 :
754 0 : Rectangle SfxInPlaceClient::GetScaledObjArea() const
755 : {
756 0 : Rectangle aRealObjArea( m_pImp->m_aObjArea );
757 0 : aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_pImp->m_aScaleWidth,
758 0 : Fraction( aRealObjArea.GetHeight() ) * m_pImp->m_aScaleHeight ) );
759 0 : return aRealObjArea;
760 : }
761 :
762 :
763 0 : void SfxInPlaceClient::SetSizeScale( const Fraction & rScaleWidth, const Fraction & rScaleHeight )
764 : {
765 0 : if ( m_pImp->m_aScaleWidth != rScaleWidth || m_pImp->m_aScaleHeight != rScaleHeight )
766 : {
767 0 : m_pImp->m_aScaleWidth = rScaleWidth;
768 0 : m_pImp->m_aScaleHeight = rScaleHeight;
769 :
770 0 : m_pImp->SizeHasChanged();
771 :
772 : // TODO/LATER: Invalidate seems to trigger (wrong) recalculations of the ObjArea, so it's better
773 : // not to call it here, but maybe it sounds reasonable to do so.
774 : //Invalidate();
775 : }
776 0 : }
777 :
778 :
779 0 : bool SfxInPlaceClient::SetObjAreaAndScale( const Rectangle& rArea, const Fraction& rScaleWidth, const Fraction& rScaleHeight )
780 : {
781 0 : if( rArea != m_pImp->m_aObjArea || m_pImp->m_aScaleWidth != rScaleWidth || m_pImp->m_aScaleHeight != rScaleHeight )
782 : {
783 0 : m_pImp->m_aObjArea = rArea;
784 0 : m_pImp->m_aScaleWidth = rScaleWidth;
785 0 : m_pImp->m_aScaleHeight = rScaleHeight;
786 :
787 0 : m_pImp->SizeHasChanged();
788 :
789 0 : Invalidate();
790 0 : return true;
791 : }
792 :
793 0 : return false;
794 : }
795 :
796 :
797 0 : const Fraction& SfxInPlaceClient::GetScaleWidth() const
798 : {
799 0 : return m_pImp->m_aScaleWidth;
800 : }
801 :
802 :
803 0 : const Fraction& SfxInPlaceClient::GetScaleHeight() const
804 : {
805 0 : return m_pImp->m_aScaleHeight;
806 : }
807 :
808 :
809 0 : void SfxInPlaceClient::Invalidate()
810 : {
811 : // TODO/LATER: do we need both?
812 :
813 : // the object area is provided in logical coordinates of the window but without scaling applied
814 0 : Rectangle aRealObjArea( m_pImp->m_aObjArea );
815 0 : aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_pImp->m_aScaleWidth,
816 0 : Fraction( aRealObjArea.GetHeight() ) * m_pImp->m_aScaleHeight ) );
817 0 : m_pEditWin->Invalidate( aRealObjArea );
818 :
819 0 : ViewChanged();
820 0 : }
821 :
822 :
823 0 : bool SfxInPlaceClient::IsObjectUIActive() const
824 : {
825 : try {
826 0 : return ( m_pImp->m_xObject.is() && ( m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE ) );
827 : }
828 0 : catch( uno::Exception& )
829 : {}
830 :
831 0 : return false;
832 : }
833 :
834 :
835 0 : bool SfxInPlaceClient::IsObjectInPlaceActive() const
836 : {
837 : try {
838 : return(
839 : (
840 0 : m_pImp->m_xObject.is() &&
841 0 : (m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::INPLACE_ACTIVE)
842 0 : ) ||
843 : (
844 0 : m_pImp->m_xObject.is() &&
845 0 : (m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE)
846 : )
847 0 : );
848 : }
849 0 : catch( uno::Exception& )
850 : {}
851 :
852 0 : return false;
853 : }
854 :
855 :
856 0 : SfxInPlaceClient* SfxInPlaceClient::GetClient( SfxObjectShell* pDoc, const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject >& xObject )
857 : {
858 0 : for ( SfxViewFrame* pFrame = SfxViewFrame::GetFirst(pDoc); pFrame; pFrame=SfxViewFrame::GetNext(*pFrame,pDoc) )
859 : {
860 0 : if( pFrame->GetViewShell() )
861 : {
862 0 : SfxInPlaceClient* pClient = pFrame->GetViewShell()->FindIPClient( xObject, NULL );
863 0 : if ( pClient )
864 0 : return pClient;
865 : }
866 : }
867 :
868 0 : return NULL;
869 : }
870 :
871 0 : sal_Int64 SfxInPlaceClient::GetAspect() const
872 : {
873 0 : return m_pImp->m_nAspect;
874 : }
875 :
876 0 : ErrCode SfxInPlaceClient::DoVerb( long nVerb )
877 : {
878 0 : SfxErrorContext aEc( ERRCTX_SO_DOVERB, m_pViewSh->GetWindow(), RID_SO_ERRCTX );
879 0 : ErrCode nError = ERRCODE_NONE;
880 :
881 0 : if ( m_pImp->m_xObject.is() )
882 : {
883 0 : bool bSaveCopyAs = false;
884 0 : if ( nVerb == -8 ) // "Save Copy as..."
885 : {
886 0 : svt::EmbeddedObjectRef::TryRunningState( m_pImp->m_xObject );
887 : // TODO/LATER: this special verb should disappear when outplace activation is completely available
888 0 : uno::Reference< frame::XModel > xEmbModel( m_pImp->m_xObject->getComponent(), uno::UNO_QUERY );
889 0 : if ( xEmbModel.is() )
890 : {
891 0 : bSaveCopyAs = true;
892 :
893 : try
894 : {
895 0 : SfxStoringHelper aHelper;
896 0 : uno::Sequence< beans::PropertyValue > aDispatchArgs( 1 );
897 0 : aDispatchArgs[0].Name = "SaveTo";
898 0 : aDispatchArgs[0].Value <<= true;
899 :
900 : aHelper.GUIStoreModel( xEmbModel,
901 : "SaveAs",
902 : aDispatchArgs,
903 : false,
904 0 : "" );
905 : }
906 0 : catch( const task::ErrorCodeIOException& aErrorEx )
907 : {
908 0 : nError = (sal_uInt32)aErrorEx.ErrCode;
909 : }
910 0 : catch( uno::Exception& )
911 : {
912 0 : nError = ERRCODE_IO_GENERAL;
913 : // TODO/LATER: better error handling
914 : }
915 0 : }
916 : }
917 :
918 0 : if ( !bSaveCopyAs )
919 : {
920 0 : if ( m_pImp->m_nAspect == embed::Aspects::MSOLE_ICON )
921 : {
922 0 : if ( nVerb == embed::EmbedVerbs::MS_OLEVERB_PRIMARY || nVerb == embed::EmbedVerbs::MS_OLEVERB_SHOW )
923 0 : nVerb = embed::EmbedVerbs::MS_OLEVERB_OPEN; // outplace activation
924 0 : else if ( nVerb == embed::EmbedVerbs::MS_OLEVERB_UIACTIVATE
925 0 : || nVerb == embed::EmbedVerbs::MS_OLEVERB_IPACTIVATE )
926 0 : nError = ERRCODE_SO_GENERALERROR;
927 : }
928 :
929 0 : if ( !nError )
930 : {
931 :
932 0 : m_pViewSh->GetViewFrame()->GetTopFrame().LockResize_Impl(true);
933 : try
934 : {
935 0 : m_pImp->m_xObject->setClientSite( m_pImp->m_xClient );
936 :
937 0 : m_pImp->m_xObject->doVerb( nVerb );
938 : }
939 0 : catch ( embed::UnreachableStateException& )
940 : {
941 0 : if ( nVerb == 0 || nVerb == embed::EmbedVerbs::MS_OLEVERB_OPEN )
942 : {
943 : // a workaround for the default verb, usually makes sence for alien objects
944 : try
945 : {
946 0 : m_pImp->m_xObject->doVerb( -9 ); // open own view, a workaround verb that is not visible
947 :
948 0 : if ( m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE )
949 : {
950 : // the object was converted to OOo object
951 0 : awt::Size aSize = m_pImp->m_xObject->getVisualAreaSize( m_pImp->m_nAspect );
952 0 : MapMode aObjectMap( VCLUnoHelper::UnoEmbed2VCLMapUnit( m_pImp->m_xObject->getMapUnit( m_pImp->m_nAspect ) ) );
953 0 : MapMode aClientMap( GetEditWin()->GetMapMode().GetMapUnit() );
954 0 : Size aNewSize = GetEditWin()->LogicToLogic( Size( aSize.Width, aSize.Height ), &aObjectMap, &aClientMap );
955 :
956 0 : Rectangle aScaledArea = GetScaledObjArea();
957 0 : m_pImp->m_aObjArea.SetSize( aNewSize );
958 0 : m_pImp->m_aScaleWidth = Fraction( aScaledArea.GetWidth(), aNewSize.Width() );
959 0 : m_pImp->m_aScaleHeight = Fraction( aScaledArea.GetHeight(), aNewSize.Height() );
960 : }
961 : }
962 0 : catch (uno::Exception const& e)
963 : {
964 : SAL_WARN("embeddedobj", "SfxInPlaceClient::DoVerb:"
965 : " -9 fallback path: exception caught: "
966 : << e.Message);
967 0 : nError = ERRCODE_SO_GENERALERROR;
968 : }
969 : }
970 : }
971 0 : catch ( embed::StateChangeInProgressException& )
972 : {
973 : // TODO/LATER: it would be nice to be able to provide the current target state outside
974 0 : nError = ERRCODE_SO_CANNOT_DOVERB_NOW;
975 : }
976 0 : catch (uno::Exception const& e)
977 : {
978 : SAL_WARN("embeddedobj", "SfxInPlaceClient::DoVerb:"
979 : " exception caught: " << e.Message);
980 0 : nError = ERRCODE_SO_GENERALERROR;
981 : //TODO/LATER: better error handling
982 : }
983 :
984 0 : SfxViewFrame* pFrame = m_pViewSh->GetViewFrame();
985 0 : pFrame->GetTopFrame().LockResize_Impl(false);
986 0 : pFrame->GetTopFrame().Resize();
987 : }
988 : }
989 : }
990 :
991 0 : if( nError )
992 0 : ErrorHandler::HandleError( nError );
993 :
994 0 : return nError;
995 : }
996 :
997 0 : void SfxInPlaceClient::VisAreaChanged()
998 : {
999 0 : uno::Reference < embed::XInplaceObject > xObj( m_pImp->m_xObject, uno::UNO_QUERY );
1000 0 : uno::Reference < embed::XInplaceClient > xClient( m_pImp->m_xClient, uno::UNO_QUERY );
1001 0 : if ( xObj.is() && xClient.is() )
1002 0 : m_pImp->SizeHasChanged();
1003 0 : }
1004 :
1005 0 : void SfxInPlaceClient::ObjectAreaChanged()
1006 : {
1007 : // dummy implementation
1008 0 : }
1009 :
1010 0 : void SfxInPlaceClient::RequestNewObjectArea( Rectangle& )
1011 : {
1012 : // dummy implementation
1013 0 : }
1014 :
1015 0 : void SfxInPlaceClient::ViewChanged()
1016 : {
1017 : // dummy implementation
1018 0 : }
1019 :
1020 0 : void SfxInPlaceClient::MakeVisible()
1021 : {
1022 : // dummy implementation
1023 0 : }
1024 :
1025 0 : void SfxInPlaceClient::FormatChanged()
1026 : {
1027 : // dummy implementation
1028 0 : }
1029 :
1030 0 : void SfxInPlaceClient::DeactivateObject()
1031 : {
1032 0 : if ( GetObject().is() )
1033 : {
1034 : try
1035 : {
1036 0 : m_pImp->m_bUIActive = false;
1037 0 : bool bHasFocus = false;
1038 0 : uno::Reference< frame::XModel > xModel( m_pImp->m_xObject->getComponent(), uno::UNO_QUERY );
1039 0 : if ( xModel.is() )
1040 : {
1041 0 : uno::Reference< frame::XController > xController = xModel->getCurrentController();
1042 0 : if ( xController.is() )
1043 : {
1044 0 : Window* pWindow = VCLUnoHelper::GetWindow( xController->getFrame()->getContainerWindow() );
1045 0 : bHasFocus = pWindow->HasChildPathFocus( true );
1046 0 : }
1047 : }
1048 :
1049 0 : m_pViewSh->GetViewFrame()->GetTopFrame().LockResize_Impl(true);
1050 :
1051 0 : if ( m_pImp->m_xObject->getStatus( m_pImp->m_nAspect ) & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE )
1052 : {
1053 0 : m_pImp->m_xObject->changeState( embed::EmbedStates::INPLACE_ACTIVE );
1054 0 : if (bHasFocus)
1055 0 : m_pViewSh->GetWindow()->GrabFocus();
1056 : }
1057 : else
1058 : {
1059 : // the links should not stay in running state for long time because of locking
1060 0 : uno::Reference< embed::XLinkageSupport > xLink( m_pImp->m_xObject, uno::UNO_QUERY );
1061 0 : if ( xLink.is() && xLink->isLink() )
1062 0 : m_pImp->m_xObject->changeState( embed::EmbedStates::LOADED );
1063 : else
1064 0 : m_pImp->m_xObject->changeState( embed::EmbedStates::RUNNING );
1065 : }
1066 :
1067 0 : SfxViewFrame* pFrame = m_pViewSh->GetViewFrame();
1068 0 : SfxViewFrame::SetViewFrame( pFrame );
1069 0 : pFrame->GetTopFrame().LockResize_Impl(false);
1070 0 : pFrame->GetTopFrame().Resize();
1071 : }
1072 0 : catch (com::sun::star::uno::Exception& )
1073 : {}
1074 : }
1075 0 : }
1076 :
1077 0 : void SfxInPlaceClient::ResetObject()
1078 : {
1079 0 : if ( GetObject().is() )
1080 : {
1081 : try
1082 : {
1083 0 : m_pImp->m_bUIActive = false;
1084 0 : if ( m_pImp->m_xObject->getStatus( m_pImp->m_nAspect ) & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE )
1085 0 : m_pImp->m_xObject->changeState( embed::EmbedStates::INPLACE_ACTIVE );
1086 : else
1087 : {
1088 : // the links should not stay in running state for long time because of locking
1089 0 : uno::Reference< embed::XLinkageSupport > xLink( m_pImp->m_xObject, uno::UNO_QUERY );
1090 0 : if ( xLink.is() && xLink->isLink() )
1091 0 : m_pImp->m_xObject->changeState( embed::EmbedStates::LOADED );
1092 : else
1093 0 : m_pImp->m_xObject->changeState( embed::EmbedStates::RUNNING );
1094 : }
1095 : }
1096 0 : catch (com::sun::star::uno::Exception& )
1097 : {}
1098 : }
1099 0 : }
1100 :
1101 0 : bool SfxInPlaceClient::IsUIActive()
1102 : {
1103 0 : return m_pImp->m_bUIActive;
1104 : }
1105 :
1106 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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